Number pool could be automatically periodically generated from CDR.Generation launch time is configured in menu System -> Tasks -> Number pools generation.

enabled - включить автоматическую генерациюnumber pattern - a pattern of B-numbers, which will be extracted from CDRbilling code pattern - a billing code pattern of numbers, which will be extracted from CDRtake callee ID from CDR between A days ago and B days ago - extract numbers from CDR from given time rangenumber count - maximal count of generated numbers in poolmin. answered seconds - extract numbers from calls whose answered duration is greater or equal to specified valuehangup cause - extract numbers for calls which have been hanged up with selected hangup causes